baber/WOPTO huggingface dataset:
Patent FR-2737440-A1 (FR)
Title: Information material esp. in form of educational workbook - is made in two separate sections held together inside single cover but capable of being used independently
Inventor: FOULON BERNARD
IPC: B42F7/04
Filed: 1995-08-02
Abstract: The workbook is made in two sections (2, 3), e.g. one for class work and the other for homework, held together inside a single cover (4) with the aid of elastic retaining elements (11). The spine (5) of the cover is sufficient to hold the width of the two sections together. The cover can be made, for example, from a transparent plastics material.
Patent FR-2738210-A1 (FR)
Title: Variable gear ratio friction transmission for cycle
IPC: B62M17/00
Filed: 1995-08-30
Abstract: The variable ratio friction transmission for a cycle comprises a circular disc (6), rotating about an axle (10), which drives a roller (13) fixed to the hollow transmission shaft (26). The roller, equipped with an elastomere tyre is connected to the transmission shaft by a connecting runner and applies a rotational movement to the wheel (19). A large pitch screw (12), which translates the roller along the disc radius by means of a nut (21), is rotated by conical rollers (7,20) and thus changes the gear ratio. The screw which translates the roller along the disc radius in a limited number of pedal rotations has a spherically machined end. A bearing (3) applies a pressure force on the disc by means of a spring (4) which presses the disc onto the roller, thus transmitting to it a rotary movement. The disc and conical roller (7) which are connected to the shaft by a connecting runner translate the force engendered by the spring (9). The transmission has a variable gear ratio system which enables the cyclist to choose the exact ratio desired.
Patent FR-2741043-A1 (FR)
Title: Container tube for sun lotion
IPC: B65D35/24
Filed: 1995-11-09
Abstract: The tube has a tubular body (10) on which is placed a label (12) extending over the whole of the exposed surface of the body. The tubular body can be closed at one of its ends by a sealed zone (16) which is flattened. The label can extend over the whole of the sealed zone. the other end of the tube can have a dispensing head (14) with a skirt (20) covering an external cylindrical end section of the tube.
Patent FR-2742580-A1 (FR)
Title: Electron collector with reduced secondary emission for O type electronic tube
Inventor: HENRY DOMINIQUE
IPC: H01J23/027
Filed: 1995-12-15
Abstract: The collector includes a number of stages (e1,...en) each connected to a decreasing voltage. The stages are separated by dielectric spacers (21). Electrons generated by an interaction device (20) penetrate each stage through a central opening (23a). Electrons leave the stage through a second opening (24a) which is provided in all of the stages with exception of the last one. Appendices (25) on the stage wall are provided for generating a retarding electrical field which inhibits the generation of secondary electrons.
Patent FR-2743291-A1 (FR)
Title: Retainer for dental prosthesis
IPC: A61C8/00
Filed: 1996-01-05
Abstract: The implant has three metallic sections including an implant proper, a superstructure (2) and a tenon (1). The latter connects the implant and superstructure together with a rigid and permanent construction. The tenon is screwed into the superstructure and the implant (3). The internal threads of the latter match those on the tenon to allow continuous matching of all three sections.
Patent FR-2743846-A1 (FR)
Title: Pivoting stator blade retaining case, made of anti-friction material
Inventor: MARTINACHE CORINNE
IPC: F01D17/16
Filed: 1996-01-18
Abstract: The blade pivot comprises a casing (1) with a cylindrical boss (5) surrounding the pivot. A rod head (8), forming a key, is engaged around the pivot and pressed into the boss end (17) by a nut (9). The rotation of a rod (10), by a control ring (11), enables the rotation of the pivot and blade. An anti-friction washer (12) is engaged between an internal face of the casing and the blade platform (13). The retaining case in an anti-friction material is located between the boss and the pivot. The case comprises curved elastic tabs (16) which are located in divergent directions. The tabs are buttressed on the boss end and the rod head.
Patent WO-9638825-A1 (WO)
Title: Carte a puce intelligente securisee
Inventor: CESAIRE GERARD
IPC: G07F7/10
Filed: 1996-05-28
Abstract: Les cartes à puce intelligentes sont celles qui contrôlent elles-mêmes le déroulement de leur transaction afin d'éviter de spécialiser un lecteur par type de transaction. La carte à puce intelligente sécurisée (1) concernée par l'invention est une carte à puce intelligente qui renferme stocké en mémoire un programme de gestion de transaction (13) écrit dans un langage évolué nécessitant une interprétation par un interpréteur de commandes (12) passant par un système d'exploitation de base (10) pourvu de systèmes de sécurisation des accès à la mémoire. Grâce à cela, un utilisateur non habilité ne peut porter atteinte à l'intégrité d'une transaction puisque qu'il n'a accès dans la carte à puce qu'au niveau du langage évolué et que les ordres de ce langage évolué qu'il pourrait détourner sont nécessairement interceptés par l'interpréteur de commande (12) et par les systèmes de sécurisation du système d'exploitation de base (10).
Patent FR-2746214-A1 (FR)
Title: Procede et machine d'hybridation par refusion
Inventor: MARION FRANCOIS
IPC: H01L21/60
Filed: 1996-03-15
Abstract: L'invention concerne un procédé d'hybridation de composants (4) par billes (8) de soudure, sur un substrat (6), à l'aide d'un four, comportant: - la montée en température d'un élément chauffant (2) du four, sans contact, ni avec le substrat (6) ni avec le composant (4), - la mise en contact thermique du substrat (6) avec l'élément chauffant (2), pendant un temps DELTAt, - le découplage du substrat (6) et de l'élément chauffant (2), à la fin de l'intervalle de temps DELTAt. L'invention concerne également un dispositif pour mettre en oeuvre ce procédé.
Patent FR-2750978-A1 (FR)
Title: Materiau a base de fibres minerales
Inventor: CACCINI GIAN PAOLO
IPC: C03C25/26
Filed: 1996-07-11
Abstract: L'invention a pour objet un matériau à base de fibres minérales, dont au moins une partie sont des fibres "multi-composantes" et dont la cohésion et/ou la géométrie est(sont) assurée(s), au moins en partie, par un encollage. Elle a également pour objet l'utilisation de ce matériau pour l'isolation thermique et/ou acoustique.
Patent FR-2751696-A1 (FR)
Title: Automobile catalytic converter support
Inventor: LAGIER JEAN
IPC: B01J35/06
Filed: 1996-07-29
Abstract: The support structure for a vehicle catalytic converter comprises an interlaced metal wire trellis (2) wound in the shape of a reel (3) and surrounding the converter. The layers of the trellis are stitched to each other by means of a metal wire (4). Several metal wires are regularly distributed between the reel layers.
Patent FR-2751875-A1 (FR)
Inventor: DIETLIN FRANCOIS
IPC: A61K47/20
Filed: 1996-08-05
Abstract: Novel stable paracetamol compositions for use in therapeutic chemistry and specifically galenic pharmacy are disclosed. The compositions contain a solution of paracetamol in an aqueous solvent combined with a buffer having a pH of 4 to 8, and a free radical capturing agent. A water-insoluble inert gas is carefully bubbled through the aqueous solvent to remove oxygen from the medium. Said compositions may also be combined with a centrally or peripherally acting analgesic agent, and are provided as injectable compositions for relieving pain.
Patent FR-2754704-A1 (FR)
Title: Procedure for manufacture of dental prosthetic for lost or removed tooth
IPC: A61C9/00
Filed: 1996-10-22
Abstract: The procedure consists of the manufacture in a bio-compatible material of a prosthetic root, which reproduces perfectly the cavity left empty by the removal or loss of a tooth, which is to be replaced. The prosthetic root is produced in such a fashion as to allow the root to optimise the integration into the jaw bone. An imprint of the cavity left in the jaw is taken by means of the introduction of a fluid into the cavity, in such a way that it serves as the master pattern, for a three dimensional scan of its profile, with a view to reproducing its shape exactly by means of stereolithography.
Patent FR-2755045-A1 (FR)
Title: Pneumatic device to facilitate or create a liquid metal flow from a vessel, especially liquid steel ladles
IPC: B22D41/46
Filed: 1996-10-30
Abstract: A pneumatic device is claimed for facilitating or creating the flow of liquid metal when opening a stopper system protected by a refractory element in vessels with gravity, pressure or vacuum flow. The device comprises one or two complementary elements and uses the natural movement of the stopper system in order to make it function. It is lodged in the flow elements and is used in the nominal conditions of the process without inducing pollution. It is made up of a propulsion/percussion system placed in the mobile part after the opening of the stopper system and essentially an insert placed in the fixed part of the stopper system.  The insert comprises a shaft which extends the propellant which creates a flow orifice in the refractory protection.  The propellant is armed on being put in place and functions with the movement of the mobile part of the stopper system. The mode of propulsion can be by compressed gas, mechanical compression or any other source of energy able to activate a piston. The device may combine different dimensions to enable it to be adapted for particular thermal, dimensional or mechanical conditions of the casting process, notably the diameters of the casting orifices.
Patent FR-2758812-A1 (FR)
Inventor: VION PATRICK
IPC: C02F1/52
Filed: 1997-01-27
Abstract: The invention concerns a method for the physico-chemical treatment of effluents, in particular of surface water for consumption comprising successive steps of coagulation, flocculation and decantation, characterised in that, during the flocculating step, a ballast is introduced in the sludge for loading it and the contact mass used during this flocculating step partly consists of densified sludge derived from the decanting step and continuously recycled (P1) in the flocculating step untreated.
Patent FR-2759236-A1 (FR)
Title: Sawtooth voltage generator for television time base
Inventor: BUTHIER PIERRE ETIENNE
IPC: H03K4/50
Filed: 1997-02-03
Abstract: . The sawtooth voltage generator has a first capacitance (C1) which is charged and discharged by a current, at time instants which are synchronisation pulse controlled. A second capacitance (C2) is connected to the first capacitance via a resistance (R2), in which the second capacitance has an associated circuit including a mechanism for charging the second capacitance according to a function which is dependent upon the sawtooth voltage, and includes a transistor (TR2). . Preferably the second capacitor is coupled to the supply voltage via a first resistance, and to a reference voltage via a switch is series with a resistance. The switch is controlled by a section which compares the sawtooth voltage and the reference voltage.
Patent FR-2759337-A1 (FR)
Title: Dual=purpose washing mechanism for glass surfaces, e.g. motor vehicle headlamps or windscreens.
Inventor: MUNINGER THIERRY
IPC: B60S1/52
Filed: 1997-02-10
Abstract: The spray nozzle(s) are mounted on the head (2) which is supported on the cylinder (20). The head can be pushed upwards by the pressure of washer liquid in the cylinder, and is retracted by a suitable spring. When washing the headlamp glasses, liquid is supplied to the nozzles from a normal pump and reservoir, and the pressure is increased to raise the head so that the nozzles spray the windscreen. The washer is controlled by the driver who operates a two=push type of control.
Patent FR-2760417-A1 (FR)
Title: Head rest for motor vehicle seat
Inventor: HANTEVILLE PASCAL
IPC: B60N2/48
Filed: 1997-03-10
Abstract: The head rest is for use on a vehicle seat which consists of a cushion (2) and a back (4). The head rest includes a head support (6) fitted on the upper part of the seat back. The head support consists of a front face (9), which supports the head of the user, and a rear face (10), opposite the front face.  A central hole (8) passes through the head support from the front face through to the rear face and receives a fitted cushion (7), which consists of a principal body (14), shaped to fit into the central hole in the head support, and a padded front face, which when the fitted cushion is in place, is aligned with the front face of the head support and supports the head of the user.
Patent FR-2763863-A1 (FR)
Title: Card throwing game
Inventor: SAVINO ALAIN
IPC: A63F9/02
Filed: 1997-06-03
Abstract: A game in which cards are thrown into the air, landing at random face or rear side up to determine winners and losers, uses a thrower in the form of an elastically-deformable, bell-shaped plastic cap. When the top of the cap is depressed it deforms elastically, and when released it throws cards placed on top of it into the air, so that they land in a random manner. The top of the cap is flat to allow for easier loading with cards, and the cards can be round or in other shapes, or can be joined in groups by perforations.
Patent FR-2764994-A1 (FR)
Title: Conducteur optique et ruban de conducteurs optiques
Inventor: YANG MICHAEL
IPC: G02B6/44
Filed: 1997-06-19
Abstract: L'invention est relative à un conducteur optique et à un ruban de conducteurs optiques. Le conducteur optique est du type monomode. Il comprend une fibre optique (12) couverte par une couche primaire (14), elle-même entourée par une couche secondaire. Pour réduire le coût de fabrication du conducteur, la couche secondaire comporte une partie externe (18) en matière thermoplastique dont la viscosité apparente à la température de fusion est au maximum d'environ 100 Pascal-seconde à une vitesse de cisaillement au moins égale à 100 s-1 . La couche primaire (14) et la partie interne (16) de la couche secondaire sont par exemple en une résine réticulable aux ultraviolets.
Patent FR-2768489-A1 (FR)
Title: Aerodynamic hinged panel for helicopter engine unit hood
Inventor: GIRAUD CHRISTIAN JEAN RAYMOND
IPC: E05F7/00
Filed: 1997-09-12
Abstract: The panel (3) is hinged along a curved edge of a hood (1) by two swan neck hinges. The hinges define a geometrical rotational axis around which the panel rotates between opened and closed positions. The panel has an interlocking part (10) comprising a fitting (12) with two tabs (13) with hooked ends. A pin (16) is supported by the two tabs.
Patent FR-2754202-A1 (FR)
Title: Eyeglass lens edge buffering machine
Inventor: TAKUBO SADAO
IPC: B24B9/14
Filed: 1997-10-06
Abstract: The machine comprises a lens mounting shaft on which a chuck (3a,3b) is mounted capable of mounting the lens (1) to the shaft (2a,2b) so that the lens lies in a plane perpendicular to the axis of the shaft. A motor drives the lens mounting shaft to rotate the lens. When mounted on the shaft, in the plane and about the axis of the shaft, the buffing wheel (42) is mounted for rotation about a second axis inclined with respect to the axis of the lens mounting shaft. The motor-driven, fabric buffing wheel has a frustoconical peripheral surface that is inclined with respect to the rotational axis of the buffing wheel. The lens mounting shaft is mounted for movement relative to the buffing wheel so as to bring the peripheral edge of the lens, when mounted on a driven by the lens mounting shaft into contact with the peripheral buffing surface of the buffing wheel. The buffing wheel has a lose, fluffy fabric surface.
Patent FR-2770891-A1 (FR)
Title: Perfume burner
IPC: A61L9/03
Filed: 1997-11-13
Abstract: The perfume burner consists of a shallow metal cup (1) with three flexible metal legs (2).   The legs have corrugations (3, 4) at their lower ends so they can be fitted to any size or shape of oil burner or oil lamp reservoir.  The perfume burner measures, for example, 75 mm high by 27 mm in diameter.
Patent FR-2757590-A1 (FR)
Title: Hydraulic clutch control receiver, especially for motor vehicle
Inventor: LOPEZ CARLOS
IPC: F16D25/08
Filed: 1997-12-22
Abstract: A hydraulic receiver consists of a fixed section formed from an inner metal guide tube (5) and an outer concentric housing (4) which form a blind annular cavity (7) designed to be fed with fluid and containing an axially moving piston (6) with a pressure element (9) designed to act on the clutch release mechanism. The base of the cavity (7) is formed by the inner rim (15) of the outer housing (4), facing towards the axis of symmetry of the guide tube. The inner rim is thicker than the wall of the guide tube and has a groove in it for a static seal (17). The outer housing (4) can be made e.g. from a moulded synthetic material, e.g. a plastics reinforced by fibres, and the piston can also be of a synthetic material.
Patent FR-2772726-A1 (FR)
Title: Bottle stopper anti-projection catch
Inventor: GRENIER MICHEL
IPC: B65D55/16
Filed: 1997-12-19
Abstract: The stopper has a ring (2) positioned below the neck of the bottle and a second ring (1) placed over the stopper. A strip (3) connects the stopper ring and neck ring to limit projection of the stopper to fifty seven millimeters from the neck.
Patent FR-2773501-A1 (FR)
Title: Pressure balancing locking device for diffusion of aerosol product
Inventor: DURAND JACQUES
IPC: F42B12/50
Filed: 1998-01-15
Abstract: The device is formed by a hollow piston fitted with a shock absorbing flange and a base. The base and the piston form a movable combustion chamber. On the action of the igniter the heated air expands and exerts a pressure which lifts the piston. The aerosol is raised until the pressure meets a resistance equal to or greater than itself removing the exact adjustments and protecting the whole of the aerosol.
Patent WO-9854130-A1 (WO)
Inventor: BYK GERARDO
IPC: C12N15/87
Filed: 1998-05-25
Abstract: The invention concerns novel compounds for transferring nucleic acids into cells. Said novel compounds are more particularly related to the lipopolyamine family, and comprise amidine functions. Said compounds are useful for transferring nucleic acids of interest into various cellular types, in vitro, in vivo, or $i(ex vivo.)
Patent FR-2778067-A1 (FR)
Title: Protective inflatable suit for cycle or motorcycle riders
Inventor: ZIBI CEDRIC
IPC: A41D13/018
Filed: 1998-05-04
Abstract: The suit is made of fiber-reinforced plastic material and has a back compartment containing a rechargeable or replaceable compressed air or gas bottle. A hood fits over the wearer's safety helmet. Gas is released into the suit by pyrotechnic detonators, fired electrically from a battery worn on the belt. The suit, including gloves and overshoes, is made of fiber-reinforced plastic material, e.g. Kevlar (RTM), preferably treated for fire resistance, and includes a back compartment containing a rechargeable or replaceable compressed air or gas bottle. A hood fits over the wearer's safety helmet. Gas is released into the suit by pyrotechnic detonators, such as those used in automobile airbags, fired electrically from a battery worn on the belt, the circuit being closed by the wearer via a belt switch, or, if he fails to use it, automatically by one or more of the impact detectors installed inside protective foam-filled cushions at various points. An on/off master-switch is also provided. Inflation is completed in 0.01 seconds from initiation.
Patent FR-2783495-A1 (FR)
Title: Pressurized door for pressurized hold of cargo aircraft slides forward and opens upward above cockpit and is shaped as quarter circle segment in side view
Inventor: DURAND YVES
IPC: B64C1/14
Filed: 1998-09-17
Abstract: The front door (12) of the pressurized hold of a cargo aircraft is fitted with fixed (38,40) and movable (34,36) stops. Opening of the movable door panel (14), by pivoting upwards (F2) around an axis (32) is preceded by a translational movement (F1) allowing the displacement of the movable stops relative to the fixed stops.
Patent FR-2786597-A1 (FR)
Title: Adressage numerique d'un ecran plat de visualisation
Inventor: BANCAL BERNARD
IPC: G09G3/22
Filed: 1998-11-27
Abstract: L'invention concerne un procédé d'adressage numérique d'un écran plat de visualisation organisé en réseau matriciel et dont au moins une première électrode reçoit une consigne numérique d'éclairement réglant la largeur d'impulsions à appliquer pendant un temps d'adressage (t1) d'une deuxième électrode perpendiculaire. Ce procédé consiste à rendre non-constante l'amplitude d'émission lumineuse au cours du temps d'adressage de la deuxième électrode.
Patent FR-2787792-A1 (FR)
Title: Halogenation of alkylsilanes and/or alkylhalosilanes, especially tetramethylsilane, comprises reaction with hydrogen halide in the presence of a metal phosphate catalyst
Inventor: COLIN PASCALE
IPC: C07F7/12
Filed: 1998-12-28
Abstract: Halogenation of alkylsilanes and/or alkylhalosilanes comprises reaction with hydrogen halide in the presence of a metal phosphate catalyst.
Patent WO-9960906-A1 (WO)
Title: Wiping material dispensing drum in dispensing apparatus with format and length adjustment of the dispensed material
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1999-04-06
Abstract: The invention concerns a drum (10) comprising a hub (11) defining in its central part a ring (11e) acting as a point for fixing and adjusting the drum (10) cylinder portion (16), along variable positions by defining a variation in the material length strip format, and the drum (10) cylinder portion (16) is arranged in two parts capable of having a movement spacing one from the other by elastic deformation of one of the cylinder parts so as to define the drum (10) circumference and the format variation, said parts, capable of being mutually locked in position.
Patent FR-2789299-A1 (FR)
Inventor: HANNA KHALIL
IPC: A61F9/013
Filed: 1999-02-09
Abstract: A surgical device enabling lamellar cutting of the cornea to be carried out, comprising a ring-shaped base (1) adapted in such a way that it can be applied to and maintained on the eye, a cutting tool comprising a cutting blade accommodated in a support (4) cooperating with the base (1) in order to guide the displacement of the fine edge of the blade on plane that is parallel to the ring and comprising an adaptation element (10) disposed at the front of the blade for the part of the cornea that protrudes inside the ring. The invention is characterized in that the adaptation element is made of a roller (10) that is coupled to a support for the blade around an axis of rotation that is perpendicular to the cut.
Patent WO-0113878-A1 (WO)
Inventor: MARTIN RICHARD
IPC: A61K8/00
Filed: 1999-08-26
Abstract: Utilisation d'un extrait de bactérie de la famille des Pseudomonadacées dans la réalisation de compositions cosmétiques permettant notamment de lutter contre le vieillissement cutané.
Patent FR-2790234-A1 (FR)
Title: Trailer for transporting livestock uses system of three joints attached to tow-bar to pivot it about axle of its two wheels so that back of the floor rests on the ground
Inventor: MULLER MICHEL
IPC: B60D1/66
Filed: 1999-02-25
Abstract: The trailer for transporting livestock has a device for pivoting it about the axle of its two wheels so that the back of the floor rests on the ground. This consists of a system of three joints attached to the tow-bar.  The trailer for transporting livestock has a device for pivoting it about the axle of its two wheels so that the back of the floor rests on the ground. The device consists of a lower joint (11) attached to the chassis (2) by a bracket (20) and about which the tow-bar (7) pivots. A second joint (13) is also attached to the bracket above the first. A third joint (14) is located between the chassis and the attachment point (A) on the tow-bar and is linked to the second joint by a jack (16), so that the distance between the two joints can be varied. the trailer can be raised and lowered by changing the shape of the triangle formed by the three joints.